Silverback SRS 16 A2 Covert

Good condition Fast Hop Various Springs + Rapax 2+ J spring WASP Piston Stalker Piston Stalker spring guid Steel spring tensioner M4 magazine adapter Shotgun shell adapter 4 magazines Various bolt knobs 4-16 victoptics scope Shoots 2.3 joules . You can adjust higher with rings Lifts .48 Good air seal Kmcs Ghillie wrap - home made